IAA RAS IAA Minor Planet Database

2014 TX57

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4489299277 ± 1.42e-08
Semi-major axis (a)1.8698285250 AU ± 3.71e-08
Inclination (i)11.76989225° ± 2.24e-06
Long. of Asc. Node (Ω)234.95246176° ± 1.84e-06
Arg. of Perihelion (ω)208.22514158° ± 5.80e-06
Mean Anomaly (M)99.71190199° ± 4.68e-05
Mean Motion (n)0.3854868830°/day ± 1.15e-08
Perihelion dist (q)1.03040654 AU ± 3.35e-08
Aphelion dist (Q)2.70925051 AU ± 5.99e-08
Orbital Period2.55683482 yr ± 7.61e-08
Physical Parameters
H (abs. magnitude)21.33
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.227″
Uncertainty0
Orbit TypeAmor
MOID0.068674 AU
Observations Used327
Radar Obs Used1
Oppositions1
Arc Total2014-2019
First Observation Used2014-10-07
Last Observation Used2019-08-21
Observations (333)
Date Type RA Dec Mag Band Observatory
2014-10-07 08:19:28 C 00 56 29.138 +40 09 30.56 – L F51
2014-10-07 08:36:42 C 00 56 29.232 +40 09 35.32 – L F51
2014-10-07 08:53:56 C 00 56 29.330 +40 09 39.89 – L F51
2014-10-07 09:11:17 C 00 56 29.431 +40 09 44.33 – L F51
2014-10-15 03:57:29 C 00 59 56.09 +40 29 40.2 – o 926
2014-10-15 04:23:38 C 00 59 56.48 +40 29 40.0 – o 926
2014-10-15 04:49:46 C 00 59 56.84 +40 29 40.2 – o 926
2014-10-17 03:34:48 C 01 01 07.33 +40 25 46.3 – o 926
2014-10-17 03:45:31 C 01 01 07.54 +40 25 45.5 – o 926
2014-10-17 03:59:24 C 01 01 07.79 +40 25 44.6 – o 926
2014-10-17 04:10:10 C 01 01 07.98 +40 25 43.8 – o 926
2014-10-17 04:23:57 C 01 01 08.22 +40 25 42.9 – o 926
2014-10-17 04:34:45 C 01 01 08.39 +40 25 41.9 – o 926
2014-10-17 04:37:11 C 01 01 07.74 +40 25 39.1 – q H36
2014-10-17 04:51:55 C 01 01 07.97 +40 25 37.4 – q H36
2014-10-17 05:19:19 C 01 01 08.43 +40 25 34.3 – q H36
2014-10-17 06:22:18 C 01 01 09.13 +40 25 24.8 – q H21
2014-10-17 06:27:12 C 01 01 09.20 +40 25 23.8 – q H21
2014-10-17 21:26:13 C 01 01 35.62 +40 23 08.5 – q C77
2014-10-17 22:13:09 C 01 01 36.53 +40 23 01.5 – q C77
2014-10-17 22:26:39 C 01 01 36.65 +40 22 58.7 – q 203
2014-10-17 22:37:56 C 01 01 36.96 +40 22 57.6 – q C77
2014-10-17 22:40:43 C 01 01 37.32 +40 22 57.1 – q I93
2014-10-17 22:58:31 C 01 01 37.65 +40 22 54.3 – q I93
2014-10-17 23:06:04 C 01 01 37.44 +40 22 52.4 – q 203
2014-10-17 23:15:04 C 01 01 37.95 +40 22 51.6 – q I93
2014-10-18 21:09:27 C 01 02 17.42 +40 18 43.6 – q 157
2014-10-18 21:18:44 C 01 02 17.60 +40 18 42.1 – q 157
2014-10-18 21:28:02 C 01 02 17.79 +40 18 40.6 – q 157
2014-10-18 21:56:45 C 01 02 18.52 +40 18 31.8 – q 204
2014-10-18 22:15:40 C 01 02 18.88 +40 18 28.0 – q 204
2014-10-18 22:34:18 C 01 02 19.29 +40 18 24.2 – q 204
2014-10-22 04:25:13 C 01 05 02.92 +39 54 43.7 – q H21
2014-10-22 04:32:12 C 01 05 03.11 +39 54 41.2 – q H21
2014-10-22 04:39:08 C 01 05 03.31 +39 54 38.4 – q H21
2014-10-22 06:48:48 C 01 05 07.14 +39 53 47.2 – q H45
2014-10-22 06:50:57 C 01 05 07.25 +39 53 46.3 – q H45
2014-10-22 06:52:59 C 01 05 07.27 +39 53 44.9 – q H45
2014-10-22 06:54:13 C 01 05 07.29 +39 53 44.7 – q H45
2014-10-22 06:55:52 C 01 05 07.34 +39 53 44.0 – q H45
2014-10-22 06:57:39 C 01 05 07.37 +39 53 43.3 – q H45
2014-10-23 04:12:58 C 01 06 02.09 +39 44 27.2 – q H21
2014-10-23 04:20:00 C 01 06 02.30 +39 44 24.2 – q H21
2014-10-23 04:27:02 C 01 06 02.52 +39 44 20.9 – q H21
2014-10-24 20:34:45 C 01 07 54.40 +39 23 18.9 – c A53
2014-10-24 21:17:39 C 01 07 56.03 +39 22 54.4 – c A53
2014-10-24 21:38:58 C 01 07 56.88 +39 22 43.0 – c A53
2014-10-25 02:44:39 C 01 08 13.24 +39 19 43.6 – u H21
2014-10-25 02:58:26 C 01 08 13.78 +39 19 35.8 – u H21
2014-10-25 03:10:44 C 01 08 14.26 +39 19 29.0 – u H21
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2014-11-21 02:15:00 62042.1428 0.1 Hz 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)